Unit 4 Then and nowPart A 第二课时一、为下列词组找出相应的中文意思。( )1.six years ago A .六年 B .六年前 C .前六年( )2.two months ago A .两个月前 B .两个月 C .两个月里( )3.last year A .前年 B .去年 C .今年( )4.last month A .上个月 B .这个月 C .下个月B A B A 二、选词填空。1 . There ________(was/is) no gym in my school ten years ago.2 . Now there ________(was/is) a new one in our school.3 . At that time , there ________(was/were) no gyms.4 . People ________(don't/didn't) go by bus at that time.5 . There ________(wasn't/isn't) a dining hall in our school last year.was is were didn't wasn't 三、看图,根据句意补全句子。1 . There was no ________ last year.2 . There is a new ________ ________ in our school.3 . There was no ________ in the park at that time.gym dining hall grass 四、根据表格,仿照例子补全句子。Four years agoNowno computersthirty computersno gyma gymno dining hallstwo dining halls例如:— There were no computers in our school four years ago.—Now there are thirty computers.1 .— ____________________ in our school four years ago.—Now ____________________ a gym.2 .— ________________________ in our school four years ago.—Now ____________________ two dining halls.There was no gym there is There were no dining halls there are